Satellite-derived bathymetry using the ICESat-2 lidar and Sentinel-2 imagery datasets

Y Ma, N Xu, Z Liu, B Yang, F Yang, XH Wang… - Remote Sensing of …, 2020 - Elsevier
Accurate bathymetric data is essential for marine, coastal ecosystems, and related studies.
In the past decades, a lot of studies were investigated to obtain bathymetric data in shallow …

[HTML][HTML] Improved filtering of ICESat-2 lidar data for nearshore bathymetry estimation using sentinel-2 imagery

C Xie, P Chen, D Pan, C Zhong, Z Zhang - Remote Sensing, 2021 - mdpi.com
The accurate estimation of nearshore bathymetry is necessary for multiple aspects of coastal
research and practices. The traditional shipborne single-beam/multi-beam echo sounders …

A semi-empirical scheme for bathymetric mapping in shallow water by ICESat-2 and Sentinel-2: A case study in the South China Sea

HJ Hsu, CY Huang, M Jasinski, Y Li, H Gao… - ISPRS Journal of …, 2021 - Elsevier
To derive shallow water bathymetry for coastal areas, a common approach is to deploy a
scanning airborne bathymetric light detection and ranging (LiDAR) system or a shipborne …

Nearshore bathymetry based on ICESat-2 and multispectral images: Comparison between Sentinel-2, Landsat-8, and testing Gaofen-2

X Zhang, Y Chen, Y Le, D Zhang, Q Yan… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Accurate bathymetric maps are essential to understand marine and coastal ecosystems.
With the development of satellite and sensor technology, satellite-derived bathymetry (SDB) …

Deriving highly accurate shallow water bathymetry from Sentinel-2 and ICESat-2 datasets by a multitemporal stacking method

N Xu, X Ma, Y Ma, P Zhao, J Yang… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Empirical models have been widely used to retrieve shallow water bathymetry from
multispectral/hyperspectral satellite imagery. In traditional studies on deriving the …

ICESat‐2 elevation retrievals in support of satellite‐derived bathymetry for global science applications

BJ Babbel, CE Parrish… - Geophysical research …, 2021 - Wiley Online Library
Bathymetry retrievals from 2D, multispectral imagery, referred to as Satellite‐Derived
Bathymetry (SDB), afford the potential to obtain global, nearshore bathymetric data in …

[HTML][HTML] Satellite derived bathymetry using machine learning and multi-temporal satellite images

T Sagawa, Y Yamashita, T Okumura, T Yamanokuchi - Remote Sensing, 2019 - mdpi.com
Shallow water bathymetry is important for nautical navigation to avoid stranding, as well as
for the scientific simulation of high tide and high waves in coastal areas. Although many …

[HTML][HTML] A comparison of machine learning and empirical approaches for deriving bathymetry from multispectral imagery

W Zhou, Y Tang, W Jing, Y Li, J Yang, Y Deng… - Remote Sensing, 2023 - mdpi.com
Knowledge of the precise water depth in shallow areas of the ocean is of great significance
to the safe navigation of ships and hydrographic surveying. Compared with traditional …

Refraction correction and coordinate displacement compensation in nearshore bathymetry using ICESat-2 lidar data and remote-sensing images

Y Chen, Z Zhu, Y Le, Z Qiu, G Chen, L Wang - Optics Express, 2021 - opg.optica.org
In nearshore bathymetry based on the Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2),
water refraction causes a position displacement of the seafloor signal photon, decreasing …

[HTML][HTML] Very high-resolution satellite-derived bathymetry and habitat mapping using pleiades-1 and ICESat-2

A Le Quilleuc, A Collin, MF Jasinski, R Devillers - Remote Sensing, 2021 - mdpi.com
Accurate and reliable bathymetric data are needed for a wide diversity of marine research
and management applications. Satellite-derived bathymetry represents a time saving …